Ma mesh a fiberglassnsalu yopangidwa ndi fiberglass yolukidwa nsalu ndi yokutidwa ndi polima anti-emulsion kumizidwa. Chifukwa chake, imakhala ndi kukana bwino kwa alkaline, kusinthasintha, komanso kulimba kwamphamvu kwambiri panjira yokhotakhota komanso yokhotakhota, ndipo imatha kugwiritsidwa ntchito kwambiri pakutchinjiriza, kutsekereza madzi, komanso kusokoneza makoma amkati ndi kunja kwa nyumba. Fiberglass mauna nsalu makamaka zopangidwa ndi alkali zosagwira fiberglass mauna nsalu, amene amapangidwa ndi sing'anga ndi alkali zosagwira fiberglass ulusi (chigawo chachikulu ndi silicate, wabwino mankhwala bata) zokhotakhota ndi kuluka ndi dongosolo lapadera bungwe - leno bungwe, ndiyeno kutentha-anakhazikitsidwa pa kutentha kwambiri ndi alkali kugonjetsedwa madzi ndi kulimbikitsa wothandizira.
Ntchito yaikulu ya galasi CHIKWANGWANI mauna nsalu chimagwiritsidwa ntchito pakhoma kulimbikitsa zipangizo (monga fiberglass khoma mauna, GRC khoma mapanelo, EPS mkati ndi kunja khoma kutchinjiriza matabwa, gypsum matabwa, madzi nembanemba nsalu, phula denga kutsekereza madzi, matabwa kupewa moto, kumanga ophatikizidwa msoko tepi ndi zina zotero.
Njira yopaka nsalu ya fiberglass mesh:
1,.Kukonzekera kwa matope a polima kuyenera kukhala mwapadera kuti atsimikizire mtundu wa kusakaniza.
2, Tsegulani chivindikiro cha chidebecho pochitembenuza molunjika, ndikugwedezanso chomangiracho ndi choyatsira kapena zida zina kuti mupewe kupatukana kwa chomangira, ndikugwedezani pang'ono kuti mupewe zovuta.
3, chiŵerengero cha matope a polima ndi: KL binder: 425 # sulfure-aluminate simenti: mchenga (wokhala ndi 18 mesh sieve pansi): = 1: 1.88: 3.25 (chiŵerengero cha kulemera).
4, simenti, ndi mchenga ndi chiwerengero cha migolo kulemera ndi kutsanulira mu thanki phulusa chitsulo kusakaniza, kusakaniza bwino, ndiyeno kuwonjezera binder malinga ndi chiŵerengero, kusakaniza, kusakaniza ayenera kukhala yunifolomu, kupewa tsankho, phala ngati. Malingana ndi kumasuka kwa kuwonjezera madzi kungakhale koyenera.
5, madzi amadzi a konkire.
6, matope a polima ayenera kugwiritsidwa ntchito ndi kufanana, kufananitsa matope a polima kumagwiritsidwa ntchito bwino pakadutsa ola limodzi. Mtondo wa polima uyenera kuyikidwa pamthunzi, kuti usakhale ndi dzuwa.
7, Dulani mauna pampukutu wonse wafiberglass maunamolingana ndi utali ndi m'lifupi zofunika pasadakhale, ndi kusiya zofunika chilolo kutalika kapena palina kutalika.
8, Dulani pamalo aukhondo komanso athyathyathya, kudulidwako kumayenera kukhala kolondola, ndipo mauna odulidwawo ayenera kukulungidwa, osaloledwa kupindika ndikuponda.
9, Chitani kulimbikitsa wosanjikiza pa ngodya ya dzuwa ya nyumbayo, wosanjikiza wolimbikitsira uyenera kumangirizidwa mbali yamkati, 150mm mbali iliyonse.
10, Mukamagwiritsa ntchito matope oyambirira a polima, pamwamba pa bolodi la EPS liyenera kukhala louma ndipo zinthu zovulaza kapena zonyansa za thonje la bolodi ziyenera kuchotsedwa.
11, sulani matope a polima pamwamba pa bolodi la polystyrene, malo ophwanyidwa ayenera kukhala okulirapo pang'ono kuposa kutalika kapena m'lifupi mwa nsalu ya ukonde, ndipo makulidwe ake ayenera kukhala ofanana ndi 2mm, kuwonjezera pa zofunikira za m'mphepete mwa matope a polima saloledwa kuti azivala ndi bolodi la polystyrene pambali.
12, Pambuyo scraping matope polima, ukonde ayenera anakonza pa izo, yokhotakhota padziko ukonde ku khoma, kuchokera pakati mpaka mbali zinayi za ntchito lathyathyathya, kuti ukonde ndi ophatikizidwa mu polima matope, ukonde sayenera makwinya, kukhala pamwamba youma, ndiyeno ntchito wosanjikiza wa polima matope, makulidwe a ne10 sayenera poyera.
13, mauna ozungulira lapu kutalika sikuyenera kuchepera 70mm, mu gawo lomwe ladulidwa, liyenera kugwiritsidwa ntchito kudzaza ukonde, kutalika kwa lap sikuyenera kuchepera 70mm.
14, zitseko ndi mazenera kuzungulira chikhodzodzo zichitike kulimbitsa wosanjikiza, kulimbikitsa wosanjikiza wa mauna nsalu phala mkati mkati. Ngati khungu lakunja la chitseko ndi mafelemu a zenera ndi mtunda wamtunda pakati pa khoma la pansi ndi lalikulu kuposa 50mm, nsalu ya gululi ndi phala loyambira. Ngati mtunda ndi wosakwana 50mm, ndiyemauna nsaluiyenera kuikidwa ndi khoma loyambira. Nsalu ya gridi yomwe imayikidwa pakhoma lalikulu iyenera kuyikidwa kunja kwa chitseko ndi mafelemu a mawindo kuti amamatire.
15, zitseko ndi mazenera pa ngodya, mu muyezo maukonde pambuyo ntchito, ndiyeno mu zitseko ndi mazenera pa ngodya za 200mm × 300mm muyezo maukonde, ndi ngodya pa zenera bisecting mzere mu 90 digiri ngodya kuikidwa, affixed ku mbali yakunja, kulimbitsa; mu ngodya zonyezimira za chidutswa cha 200mm kutalika, m'lifupi mwa zenera chikhodzodzo zoyenera muyezo mauna abikidwa kumbali ya kunja.
16, Pansi pa sill yoyamba yapansi, kuti muteteze kuwonongeka komwe kumakhudzidwa ndi zotsatira zake, ziyenera kuyikidwa poyamba kuti zilimbikitse mtundu wa ma mesh, ndikuyika mtundu wamtundu wa mesh. Nsalu ya mesh yolimbitsa iyenera kulumikizidwa m'chiuno.
17, Njira yomangira yoyika chowonjezera ndi yofanana ndi nsalu zamtundu wa mesh.
18, Nsalu ya mauna yomwe imayikidwa pakhoma iyenera kuphimbidwa ndi ma mesh a phukusi logubuduzika.
19, nsalu ya mauna idayikidwa kuchokera pamwamba mpaka pansi, zomangamanga zolumikizana zidayamba kugwiritsidwa ntchito kulimbitsa mtundu wa nsalu za mauna, kenako mtundu wokhazikika wa nsalu za mauna.
20, mauna pambuyo kumamatira ayenera kupewedwa mvula kapena kukhudza, zosavuta kugunda ndi ngodya ya dzuwa, zitseko, ndi mazenera ayenera kumwedwa kuteteza miyeso, kutenga odana ndi kuipitsidwa njira pa doko mbali za zinthu, kuchitika kwa kuwonongeka pamwamba kapena kuipitsidwa ayenera kuthetsedwa mwamsanga.
21, pambuyo pomanga, wosanjikiza zoteteza sangathe mvula mkati 4 hours.
22, wosanjikiza zoteteza pambuyo yakonzedwa yake yomaliza ya nthawi yake kutsitsi kutsitsi, usana ndi usiku pafupifupi kutentha pamwamba 15 ℃ sadzakhala osachepera 48 hours, ndi zosakwana 15 ℃ sadzakhala osachepera 72 hours.
Nthawi yotumiza: Dec-05-2024
